Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362933 | Scheme for transferring and authenticating data | Paul A. Baker, Michael Murphy, James E. Zmuda, Jangwon Lee, Kevin C. Gotze +1 more | 2025-07-15 |
| 12032378 | Automation control using stop trajectories | Fernando A. Mujica, Jamie M. Waydo | 2024-07-09 |
| 12015710 | Scheme for transferring and authenticating data | Paul A. Baker, Michael Murphy, James E. Zmuda, Jangwon Lee, Kevin C. Gotze +1 more | 2024-06-18 |
| 11685396 | Architecture for automation and fail operational automation | Fernando A. Mujica, Paul A. Baker, Joyce Kwong, Leland W. Lew | 2023-06-27 |
| 8447469 | Electric power steering system control methods | — | 2013-05-21 |
| 7725227 | Method, system, and apparatus for providing enhanced steering pull compensation | Kathryn L. Pattok, Terrence D. Smith, Ashok Chandy, Julie A. Kleinau, Jeff Zuraski +1 more | 2010-05-25 |
| 7543679 | Compensation of periodic sensor errors in electric power steering systems | — | 2009-06-09 |
| 7254470 | Fault tolerant torque sensor signal processing | — | 2007-08-07 |
| 7042227 | Current determination in a permanent magnet electric machine | Sayeed A. Mir, Dennis B. Skellenger, Roy A. McCann | 2006-05-09 |
| 6965820 | Robust steering-pull torque compensation | Sanket Amberkar, Ashok Chandy, Kathryn L. Pattok, William C. Lin, Weiwen Deng +1 more | 2005-11-15 |
| 6826499 | Method and apparatus for calibrating and initializing an electronically commutated motor | Steven J. Collier-Hallman, Roy A. McCann, Phillip Weilhammer, James C. Tallant, II | 2004-11-30 |
| 6694287 | Phase angle diagnostics for sinusoidal controlled electric machine | Sayeed A. Mir | 2004-02-17 |
| 6564125 | Method for updating a sensor using a robust sensor offset learning algorithm | Kathryn L. Pattok, Ashok Chandy | 2003-05-13 |
| 6535805 | Robust determination of hand-wheel position | Aparna S Amberkar | 2003-03-18 |
| 6530269 | Enhanced motor velocity measurement using a blend of fixed period and fixed distance techniques | — | 2003-03-11 |
| 6510396 | Symmetry compensation for encoder pulse width variation | — | 2003-01-21 |
| 6426602 | Minimization of motor torque ripple due to unbalanced conditions | Roy A. McCann, Sayeed A. Mir, Dennis B. Skellenger | 2002-07-30 |
| 6392418 | Torque current comparison for current reasonableness diagnostics in a permanent magnet electric machine | Sayeed A. Mir, Dennis B. Skellenger, Roy Alan Mc Cann | 2002-05-21 |
| 6389338 | Robust fault detection method | Ashok Chandy, Mark Dennis Kushion | 2002-05-14 |
| 5919241 | Vehicle having electric power steering with active damping | Farhad Bolourchi, Christophe Etienne, Ashok Chandy, Nabeel Bitar | 1999-07-06 |
| 5625557 | Automotive controller memory allocation | — | 1997-04-29 |
| 5589805 | Enhanced resolution pulse width modulation control | Jeffery A. Zuraski | 1996-12-31 |